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authorAl Viro <viro@zeniv.linux.org.uk>2009-01-04 14:52:57 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2009-01-04 15:14:41 -0500
commit57f71a0af4244d9ba3c0bce74b1d2e66e8d520bd (patch)
treec089a97949fc1d459e137b18739c04e9217913d1 /include/linux/audit.h
parent157cf649a735a2f7e8dba0ed08e6e38b6c30d886 (diff)
downloadlwn-57f71a0af4244d9ba3c0bce74b1d2e66e8d520bd.tar.gz
lwn-57f71a0af4244d9ba3c0bce74b1d2e66e8d520bd.zip
sanitize audit_log_capset()
* no allocations * return void * don't duplicate checked for dummy context Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include/linux/audit.h')
-rw-r--r--include/linux/audit.h9
1 files changed, 4 insertions, 5 deletions
diff --git a/include/linux/audit.h b/include/linux/audit.h
index bd59cd1e3219..7ddcb6a29eb1 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -457,7 +457,7 @@ extern void __audit_mq_getsetattr(mqd_t mqdes, struct mq_attr *mqstat);
extern int __audit_log_bprm_fcaps(struct linux_binprm *bprm,
const struct cred *new,
const struct cred *old);
-extern int __audit_log_capset(pid_t pid, const struct cred *new, const struct cred *old);
+extern void __audit_log_capset(pid_t pid, const struct cred *new, const struct cred *old);
static inline void audit_ipc_obj(struct kern_ipc_perm *ipcp)
{
@@ -504,12 +504,11 @@ static inline int audit_log_bprm_fcaps(struct linux_binprm *bprm,
return 0;
}
-static inline int audit_log_capset(pid_t pid, const struct cred *new,
+static inline void audit_log_capset(pid_t pid, const struct cred *new,
const struct cred *old)
{
if (unlikely(!audit_dummy_context()))
- return __audit_log_capset(pid, new, old);
- return 0;
+ __audit_log_capset(pid, new, old);
}
extern int audit_n_rules;
@@ -544,7 +543,7 @@ extern int audit_signals;
#define audit_mq_notify(d,n) ((void)0)
#define audit_mq_getsetattr(d,s) ((void)0)
#define audit_log_bprm_fcaps(b, ncr, ocr) ({ 0; })
-#define audit_log_capset(pid, ncr, ocr) ({ 0; })
+#define audit_log_capset(pid, ncr, ocr) ((void)0)
#define audit_ptrace(t) ((void)0)
#define audit_n_rules 0
#define audit_signals 0